bash color

Black        0;30     Dark Gray     1;30

Red          0;31     Light Red     1;31

Green        0;32     Light Green   1;32

Brown/Orange 0;33     Yellow        1;33

Blue         0;34     Light Blue    1;34

Purple       0;35     Light Purple  1;35

Cyan         0;36     Light Cyan    1;36

Light Gray   0;37     White         1;37

no color     

And then use them like this in your script:

  echo -e "I \033[0;31mlove\033[0m github"

vim

    # run commands on each line
    :<startline>,<endline>norm <vim commands>
    
    # change case of the whole word
    g~iw
    
    # split horizontally
    :split
    
    # split vertically
    :vsplit
    
    # replace a with b in the file
    :%s/a/b/g
    
    # replace a with b in a range
    :<startline>,<endline>s/a/b/g
    
    #delete every line that contains pattern
    :<range>g/<pattern>/d
    
    #delete every line that does not contain pattern
    :<range>v/<pattern>/d
    
    #run command every line
    :<range>norm <vim_command>

git

    git checkout -b <new_branch>
    
    git remote show origin
    
    git branch -r
    
    #push a local branch to remote, -u is the short-cut for --set-upstream
    git push -u origin <new_branch> 
    
    #delete a local branch. -d is the short-cut for --delete
    git branch -d <branch_name>
    
    #delete a remote branch
    git push origin -d <branch_name>